Colors (O) Mapped to NBS/ISCC Centroids
Oak
186
Light Oak
76
Oak
55
58
Oak Brown
55
58
Oakbuff
57
76
77
Oak Green
106
Oakheart
19
43
Oak Leaf
127
Oakleaf Brown
51
54
55
Oakwood
58
Oasis
106
120
Oatmeal
90
Obscuro-Virens
107
110
125
127
145
146
150
151
Ocean Gray
186
265
Ocean Green
135
Ocean Wave
163
Ocher Red
19
Ochraceous
71
Ochraceous-Buff
28
29
Light Ochraceous-Buff
71
Pale Ochraceous-Buff
28
Ochraceous-Orange
68
69
Ochraceous-Salmon
53
Light Ochraceous-Salmon
73
Pale Ochraceous-Salmon
73
89
Ochraceous-Tawny
72
74
Ochraceus
28
29
50
53
68
69
72
Ochre
71
51
53
57
67
71
73
74
83
84
86
87
Dark Ochre
94
Ochre de ru
54
74
Ochre Red
38
Octoroon Rose
19
45
Oil Blue
194
Oil Green
136
120
Oil Yellow
102
103
Oker de Luce
54
74
Oker de Luke
54
74
Oker de Rouse
54
74
Old Amethyst
16
259
Old Blue
185
186
191
185
Old Bronze
94
106
Old Burgundy
44
47
21
Old Cedar
43
Old China
186
204
182
Old Coral
15
Olde
101
102
Old English Brown
81
95
96
Old Glory Blue
200
Old Glory Red
11
Old Gold
106
68
71
84
88
94
85
88
94
88
87
Old Helio
224
Old Ivory
90
91
94
Old Lavender
235
226
214
228
Old Lilac
228
245
Old Master Green
127
Old Mauve
229
259
Old Moss
106
Old Olrive
95
Old Pink
57
Old Red
13
15
Old Rose
19
6
15
19
Light Old Rose
26
Old Roseleaf
16
Old Silver
265
Old Wine
16
19
259
Old Wood
19
Olivaceo-Bubalinus
89
90
Olivaceo-Citrinus
85
88
94
95
103
106
107
Olivaceo-Griseus
110
112
113
Olivaceo-Niger
113
127
128
156
266
Olivaceous
107
Olivaceous Black
113
127
128
113
266
Olivaceous
80
81
88
91
94
95
103
106
107
110
Olive
106
107
108
109
110
111
107
95
110
122
125
106
107
109
110
106
107
110
125
Dark Olive
110
113
127
107
108
111
113
Deep Olive
107
110
Light Olive
109
106
Pale Olive
109
91
Olive Bistre
69
72
74
77
85
87
88
89
90
91
93
94
106
112
122
264
Olive Black
111
113
110
Olive Brown
95
80
58
63
78
80
81
95
110
113
95
96
Light Olive Brown
106
94
Moderate Olive Brown
107
Olive-Buff
89
90
Dark Olive-Buff
91
Deep Olive-Buff
90
Pale Olive-Buff
89
Olive-Citrine
107
Olive Drab
96
110
96
108
110
113
Light Olive Drab
110
113
95
Olive Glow
104
121
Olive Gray
109
112
113
107
112
122
155
156
109
110
112
109
110
112
113
127
Dark Olive-Gray
110
113
127
Deep Olive-Gray
112
Light Olive-Gray
93
63
112
109
Pale Olive-Gray
92
93
Olive Green
108
107
88
89
90
91
93
100
106
107
109
110
112
113
117
120
122
123
125
127
150
151
155
156
107
125
Bright Olive Green
1067
107
120
125
Dark Olive Green
125
107
125
126
127
Deep Olive Green
125
Dusky Olive-Green
127
Light Olive Green
120
Pale Olive Green
120
Olive Gray
122
155
Olive Hint
104
121
Olive Lake
91
106
Olive-Ocher
87
88
Olivesheen
91
Olive Terra Verte
106
Olive Wood
80
Olive Yellow
103
106
102
31
33
73
86
87
89
93
88
100
103
Olivine
135
Pale Olivine
148
Olympia
160
164
Olympian Green
136
Olympic
187
Olympic Blue
169
178
Ombre
187
267
Ondine
149
Onion-Peel u
19
Onion Red
19
Onion-Skin Pink
29
53
57
Ontario Violet
203
210
Oold
101
102
Opal
164
Opal Blue
186
Opal Green
164
Opal Gray
22
265
Opaline Green
143
119
121
Dull Opaline Green
148
Opal Mauve
10
Opaq
136
Opera Blue
183
200
Opera Mauve
240
Opera Pink
28
29
31
32
Ophelia
241
262
245
Oporto
16
17
Orange
49
50
51
52
53
54
35
34
50
34
25
26
28
29
34
35
37
48
49
50
51
52
53
66
67
68
69
…ƒ …
1
72
73
76
83
84
86
87
89
25
50
34
Bright Orange
48
50
Deep Orange
26
53
Dull Orange
29
57
10
Light Orange
50
53
Very Pale Orange
93
Vivid Orange
34
Orange Aurora
26
27
37
Orange Blush
73
Orange Brown
16
37
39
40
51
53
54
55
57
58
60
79
Orange Buff
70
71
83
84
86
87
71
29
Orange Chrome
48
Orange-Cinnamon
53
Orange-Citrine
94
Orange Cream
89
Orange Lead
34
Orange Madder
50
Orange Ochre
50
Orange-Peel
50
Orange-Pink
49
52
Moderate Orange Pink
28
29
Orange Red
6
35
37
Orange Rufous
50
51
Orange Rust
51
54
Orange Tawny
37
Orange Vermilion
35
37
51
Orange Yellow
66
68
48
49
50
52
67
68
69
70
71
Light Orange-Yellow
71
84
Pale Orange-Yellow
70
71
83
84
86
87
Orchadee
240
Orchall
258
Orchid
222
227
253
237
240
241
248
250
Light Orchid
249
250
Pale Orchid
252
Orchid Gray
228
Orchid Haze
227
232
Orchid Lane
221
Orchid Leaf
226
Orchid Mauve
251
Orchid Mist
226
227
232
253
Orchid Night
19
262
Orchid Pink
2
4
5
249
250
Light Orchid Pink
252
Orchid Purple
236
Orchid Rose
248
258
Light Orchid Rose
248
250
Orchid Smoke
253
Orchid Taupe
228
229
Dark Orchid Taupe
229
234
Orchid Tint
226
231
Orchil
15
258
Orchis
19
Orient
5
Oriental
186
Oriental Blue
176
204
178
196
Oriental Bronze
95
Oriental Fuchsia
238
Oriental Green
131
136
Light Oriental Green
135
Oriental Pearl
112
265
Oriental Red
12
Oriental Sand
109
Orient Blue
178
182
186
Dark Orient Blue
186
Deep Orient Blue
186
Dusky Orient Blue
186
Orient Pink
28
29
26
Orient Red
11
12
Orient Yellow
50
53
68
7188
91
Oriole
54
Orion
183
Orlean
29
Ormond
45
60
63
Orpiment
83
84
86
87
Orpiment Orange
48
50
Orpiment Red
68
71
Orpin
83
84
86
87
Orseille
258
Otter
81
Oural Green
135
148
134
135
Owl
64
Oxblood Red
16
43
13
Oxford Blue
230
Oxford Chrome
71
Oxford Gray
266
Oxford Ochre
71
Oxford Yellow
71
Oxgall
84
Oxheart
13
Oxide Blue
167
178
182
Oxide Brown
43
Oxide Purple
43
Oxide Yellow
71
Oyster Gray
264
121
Oyster White
121
263
264